Enzyme Crop Compost Producing Technology

Enzyme Bacterial Straw Composting is the use of enzymes to compost fermented crop stalks. It produces a variety of enzymes from microorganisms, promotes the hydrolysis of organic matter, and decomposes the fermented matter into organic fertilizers that can be used as nutrients for plant growth. The results of years of field crop trials show that if straw is returned to about 400 kg per 667 square meters, soil organic matter can be increased by 0.01% to 0.1% in one year, and ammonia, available phosphorus, and available potassium can be increased to increase production by 0.5. %the above. In particular, it is the best fertilizer for the development of pollution-free agricultural products by effectively improving soil physical and chemical properties, enhancing soil permeability and water retention and fertility conservation, and reducing the amount of chemical fertilizers. First, the material preparation requires 1 kg to 2 kg of enzyme bacteria, 5 kg of urea per 1,000 kg of crop straw (available 10% of human waste, chicken waste or 30% of soil fertilizer), 5 kg of wheat bran, superphosphate 5 kg. Second, the material handling of corn stalks, sorghum stalks, preferably into a small section of 20 to 30 cm (such as a long stacking time can be a whole stack of straw), short straw crops such as wheat straw, bean stalks, etc. can not be smashed. Third, composting points: "eat, drink enough, cover strict." The so-called "satisfaction" means that the straw and the ratio of urea or soil-fertilizer, which adjusts the ratio of carbon to nitrogen, and wheat bran must be added in sufficient amounts to ensure the quality of compost. "Drinking" means that the straw must be saturated with water. Adding enough water is the key to composting. "Shuang Yan" is a pile of soil sealed, can play a role in thermal insulation. For 10 to 15 days, it can be piled up once and replenish water as appropriate to accelerate the fattening process. If you do not turn over, you should bundle the straw in the central vertical to facilitate the ventilation and meet the aerobic microbial activity. Fourth, the method of composting (a) centralized composting 1. Choose leeward sunny place to build a heap, in order to facilitate warming. 2. The soil around the compost site will be 30 centimeters long. The bottom of the pile shall be flat and solid to prevent running water. 3. Sprinkle the soaked straw on the heap and pour enough water at a height of 60 cm. The material surface is first sprayed with 20% of the total amount of urea and phosphate, and then add a small amount of water to dissolve. Then spread the mixture of bacteria and wheat bran. The total amount of 2/10, then withdraw 60 cm high straw, according to the above method, respectively, spread fertilizer and wheat bran expanded bacteria 4/10, and then spread the straw 30 to 40 cm thick and the rest of the chemical fertilizers and bacteria, and finally sealed with mud 1.5 to 2 cm. The stack width is 1.5 meters to 2 meters, and the height is 1.5 meters to 1.6 meters. The length is not limited. Divided into 3.4 layers. Rice stalks, wheat straw, and bean stalk fiber materials must not be compacted. Corn stalks should be properly compacted, but they should not be too real, otherwise they will affect fermentation. (b) Deeply buried in the orchard between the rows of 50-60 cm wide, 1 m deep ditch, in the ditch in accordance with the above stacking method for stacking, fertilizer can be used directly for fruit trees. (C) the end of the greenhouse application in the indoor digging depth 1 meter, 40 to 50 cm wide planting trenches, sprinkle 30 to 40 cm straw in the trench for the reactor, the same method of composting. The top cover is soiled directly after fertilization. Straw should be split into small pieces of 20 to 30 cm. Fifth, the compost inspection standard The color of the fertilizer is yellow-brown. The odorless or a little musty and fermented taste is the best. The fiber becomes brittle and is lightly pressed. 6. Advantages of composting with enzyme bacteria straw 1. Contain multiple beneficial microorganisms and various enzymes; 2. High content of organic matter, balanced content of nitrogen, phosphorus and potassium; 3. Composting of pathogenic bacteria and eggs in composting process Grass seed; 4. Promote crops to increase yield, improve quality, resistance to pests and diseases; 5. Non-toxic, non-polluting, can break down chemical pesticide residues and toxins.

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